Company introduction Our company is located in China's green thermal insulation building materials city of langfang, Dacheng county, manufacturing products are fire-resistant, fire proof materials, heat preservation, heat insulation materials, such as glass wool board, Sound-absorbing roof,Rock wool, etc. Our products comply with international certification, quality can reach the top. Bringing about 6 years of experience and advanced production technology, we are ready to help you expand your business. Our products and service will meet your satisfaction .Currently, our products are exported to more than 10 countries and regions, such as North America, the EU, Australia and Southeast Asia.

Product introduction

Product Details Basic Info.

Model NO.:

QY -2-2

Material:

Glass

Refractoriness:

200-450°C

Diameter:

25-200mm

Apparent Density:

10-50kg/M3

Surface Treatment:

Plain, Aluminum Foil, Kraft Facing

Usage:

Roofing, Walling,

Color:

Yellow

Heat Conductivity:

0.032-0.042 W/M.K

Certificate:

CE,SGS,ISO ,BV,A1,as/Nz

Property:

Direct Factory

Width:

1.2m

Density:

10-50kg/M3

Thickness:

25mm-200mm

Package:

PP & PE Vacuum Glasswool

Delivery Time:

7-10days After Your Prepeyment

Facing:

Alum Foil, Fsk, Kraft Paper,Gbt

Highest Working Temperature:

350 Degree

Export Markets:

Global

Additional Info.

Trademark:

Qing yuan

Packing:

with with PE and PP (Woven Bag) Vacuum Packing

Standard:

CE, SGS, ISO, BV, A1, AS/NZ

Origin:

Hebei, China

HS Code:

7019399000

Production Capacity:

10000tons/Month

Technical Parameters:

Item

Unit

Index

Measured value

Remarks

Bulk density

kg/m3

10-96

10-96

GB/T 13350-2000

Average diameter of fibers

μm

< 8.0

4.0-6.0

GB/T 13350-2000

Moisture resistivity

%

> 98

> 98.5

JISA9512-2000

Thermal conductivity

W/m.k

0.049-0.042

0.045-0.032

GB/T 13350-2000

Incombustibility

Incombustible

Up to standard (Grade A)

GB/T 13350-2000

Sound absorption coefficient

1.03product reverberation positioning 24kg/m3 2000HZ

GB/J47-83

Max. working temperature

400

410

GB/T 13350-2000

Our service:1) 7*24hours service2) Reply email in 10hours3)10 production lines for short delivery time4) Support visit factoryWe sincerely welcome you visit our China glass wool factory any time!We can provide quality products, and can guarantee the quality of products,And can provide the following auxiliary services:1: material properties and the actual application of the matching (select model),2: recommended the most economical construction process and installation method,3: to provide the construction of auxiliary materials need to use,4: according to the different types of sound absorption, fire prevention, insulation, insulation and other functions of the use of skills,5: can be formulated in accordance with the requirements of customers to solve the set of solutions (fire, sound-absorbing, heat preservation, heat insulation).